Now, the problem I'm having here is that when the switch is saved as "ON", the second row on the first section does not appear, it only shows the first row with the switch. If I turn the switch off and on again, then is OK. What I also don't understand is that the NSLogs at viewDidLoad, when the switch is saved as ON, show this:

interruptor Defaults at startup: 1
interruptor isOn:0

which I cannot understand how's that possible. Apparently, the saved state is ON, it's shown as ON (blue color) but when asked, the switch says it's OFF.

I though that would be a easy thing to do, but I've been having two hell of nights. Any help would be much appreciated.